sweav9665 sweav9665

24-05-2023
Computers and Technology

contestada

let σ = {1,2,3,4} and c = {w ∈ σ* | in w, the numbers of 1s equals the number of 2s, and the number of 3s equals the number of 4s}. show that c is not context-free.

Respuesta :

Otras preguntas

DNA from one species differs from the DNA of another species in its a)base ratios b)sugars c)phosphate groups d)all of the above

Can concussions kill you?

Given the equations 2x + 2y = 16 and 4x - 3y = -3, what are the values of x and y?

Estimate by first rounding each number to the nearest integer. 4 1/9 + 2 2/13 A. -7 B. -6 C. 6 D. 7

Why did many Americans fear Communism?

Simplify the expression 2b-3a+b+a

what supreme Court decision overturned both th missouri compromise and popular sovereignty

In a chemical reaction, water decomposes to form hydrogen and oxygen. What is the correct term for the water? A. an element B. an atom C. a product D. a reactan

multiply 4.6 x 2/7 round the answer to the nearest hundredth

Can concussions kill you?